| Value | Category | Cases | |
|---|---|---|---|
| 0 | NOT AT ALL | 4929 | 
                                    
                                    34.5%
                                 | 
| 1 | LESS THAN ONCE A WEEK | 1490 | 
                                    
                                    10.4%
                                 | 
| 2 | AT LEAST ONCE A WEEK | 2030 | 
                                    
                                    14.2%
                                 | 
| 3 | ALMOST EVERY DAY | 5185 | 
                                    
                                    36.3%
                                 | 
| 9 | NO RESPONSE | 6 | 
                                    
                                    0%
                                 | 
| Sysmiss | 657 | 
                                    
                                    4.6%
                                 |